Most Relevant Information
Provider Data
  | NPI Number: | 1003345323 | 
| Provider Name: | STEVEN SONNAMAKER MD | 
| Entity Type: | Individual | 
| Taxonomy Code: | 207P00000X | 
| Specialty: | Emergency Medicine | 
| License Number: | 16394 | 
Most Important Dates
  | Enumeration Date: | 06/09/2017 | 
| Last Updated: | 05/03/2024 | 
Provider Practice Location
  300 N 7TH ST
      
      BISMARCK
      ND
      585014439
  Practice Location Phone/Fax
      | Phone: | 7013236000 | 
| Fax: | 
Provider Mailing Location
  PO BOX 5074
      
      SIOUX FALLS
      SD
      571175074
  Provider Mailing Phone/Fax
      | Phone: | 6053289419 | 
| Fax: |